Individual Calculations January 2016
 Kuznetsova, Ekaterina  Total change: -2.80  Rating chartPersonal card
 Championship of the SZFO among girls to_17 St. Petersburg RUS 2015-11-23
RcRownchangeKK*chgGame
 1649 1404 1.00 5 -0.07 40 -2.80 
  Shojhet, Sofij 1791 RUS0.001-0.0940-3.60 
  Kulek, Ekaterina 1523 RUS0.5010.16406.40 
  Skripkina, Ekaterina 1679 RUS0.001-0.1740-6.80 
  Grabovsraya, Mariya 1521 RUS0.5010.16406.40 
  Kazak, Natalia 1731 RUS0.001-0.1340-5.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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